M74 is an excellent example of a
face-on "grand design" spiral galaxy. It has many star-forming
regions.
It lies approximately 32 million
light years away in the constellation of Pisces. It is slightly
smaller than our Milky Way.
Telescope:
Orion 10
in. f/4.7 Newtonian with Baader coma corrector
Camera:
Canon
XS (1000D); Hutech modified; Raw Capture; ISO 800
Mount:
Losmandy G-11 w/Gemini
Guiding:
Orion
SSAG on 500mm piggybacked guide scope
Exposures:
44 @ 3 min.
Processing:
Images were focused
using Live View. They were aligned and combined in ImagesPlus. Adjustments
were made in Photoshop (Curves, Levels, Cropping). Noise was reduced
using Topaz DeNoise.
Location:
My backyard
observatory in southeastern Minnesota on 11/6/10. Temp was 40 deg.
F. Humidity was 50%.